Re: [CentOS] Forcing TLS for SMTP?

2019-12-05 Thread Kai Bojens
Am 05.12.19 um 00:14 schrieb Lists: > s there a useful defense against STARTTLS being stripped from unencrypted > communications? MTA-STS and DANE exist but their real world usage is quite low and you may run into problems if you want to enforce these solutions. You could give it a try but don't

[CentOS] Failed to load SELinux policy- freezing

2019-12-05 Thread Bill Gee
This is annoying! I have a CentOS7 virtual machine running on VirtualBox. Short version: At boot the system locks with a message: "Failed to load SELinux policy, freezing." VirtualBox thinks it is still running, and I can see it consuming a small amount of CPU time. But it never goes past t